baber/WOPTO huggingface dataset:
Patent RU-2105202-C1 (RU)
Inventor: BARINOV B A
IPC: F04D13/12
Filed: 1996-01-31
Granted: 1998-02-20
Abstract: FIELD: handling gas-water-oil mixtures in systems of interfield gathering of oil in oil wells. SUBSTANCE: hydraulic cylinders are provided with water disposal system made in form of flow regulator connected with level sensors through automatic control unit. Flow selector is made in form of two three-way ball cocks combined by single electric drive. Level sensors made in form of pressure differential converters are connected to hydraulic cylinders by means of tubes filled with standard nonfreezing liquid. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2125327-C1 (RU)
Inventor: MARUSHKIN V A
IPC: H01Q17/00
Filed: 1996-01-23
Granted: 1999-01-20
Abstract: FIELD: radar equipment, military objects. SUBSTANCE: absorbing coating is designed as heterogeneous coating comprising pieces which are arranged in alternating order over surface. Some pieces reflect incident wave with quarter phase advance; other pieces reflect it with quarter phase delay. In addition each piece absorbs part of incident radio waves. First pieces are designed as coating which is made from fine metal or graphite particles, pure graphite or as special capacitance element for absorbing coating. Second pieces are designed as coating which is made from fine ferromagnetic particles or as special capacitance element for absorbing coating. Attenuation of reflected wave is achieved not only by partial absorption abilities of each piece but also by mutual attenuation of waves reflected from different pieces. Capacitance element of absorbing coating is designed as coating with significant capacitance features. Due to its design incident wave causes only bias currents which phase advances incident wave by quarter of phase. In addition capacitance element can heavily absorb incident waves, if it is made from several (at least two) capacitance layers. Both single-layer and double-layer elements are transparent for radio waves. Inductance element of absorbing coating is designed as thin-film coating which is made from fine ferromagnetic particles reinforced with metal grid or carbon fiber. It generates reflected wave with quarter phase delay with respect to incident wave. EFFECT: decreased possibility of detection of military objects by enemy's radars, possibility of application over arbitrary shapes, thus elimination of need to alter shape of objects to increase their antiradar masking. 3 cl, 4 dwg
Patent RU-2118092-C1 (RU)
Inventor: KOROBITSYN R I
IPC: A23B7/04
Filed: 1996-06-05
Granted: 1998-08-27
Abstract: Изобретение относится к замораживанию овощей и фруктов и пригодно для районов с устойчивыми минусовыми зимними температурами. Воздействуют на цельные, небланшированные клубни картофеля естественным холодом и промораживают их на глубину камбиального слоя. Нагревают этот слой до 30 - 60 o С. Вновь воздействуют естественным холодом и промораживают клубни на всю глубину. При осуществлении способа не требуется дорогостоящего морозильного оборудования, уменьшается количество технологических операций при переработке клубня, сокращаются потери при хранении.
Patent RU-2113657-C1 (RU)
Inventor: SHADRIN V I
IPC: F23D14/02
Filed: 1996-06-14
Granted: 1998-06-20
Abstract: Использование: в устройствах, предназначеных для термического обезвреживания промстоков. Сущность изобретения: устройство состоит из тела Коанда, внутри которого проходит отверстие в виде сопла Вентури, оснащенного в узкой части диффузора завихрителем, а на выходе эжекторной приставкой, состоящей из трех коаксиально расположенных патрубков и смещенных вдоль оси, образуя между собой кольцевые щели. 1 ил.
Patent RU-2099231-C1 (RU)
Title: Bicycle balancing frame
Inventor: KULAKOV ALEKSANDR M
IPC: B62K5/02
Filed: 1996-07-24
Granted: 1997-12-20
Abstract: FIELD: transport engineering; bicycles. SUBSTANCE: center of gravity in balancing bicycle frame, with rider on saddle, is located above larger rear wheel. Lower end of steering column tube is hinge connected to frame. Upper end of tube is located between bows with slots welded to frame, with locking bar arranged on tube fitted in pair of slots. Bar is lifted by cable and is fitted in other pair of slots under action of attractive force and spring force. Spring is connected to upper end of tube. Other end of spring is connected to frame. Stabilizer caster installed behind rear wheel is lifted over ground. With rider's back bending, frame provides balancing of center of gravity on rough terrain and setting of required pitch of bicycle. Balancing of center of gravity at different size of wheels provides effective usage of attractive force when moving down the slope and reduces its negative action when moving up the slope. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2112419-C1 (RU)
Title: Method to predict the flow of fracture fusion at perosseous osteosynthesis
Inventor: CHELNOKOV A N
IPC: A61B5/00
Filed: 1996-07-29
Granted: 1998-06-10
Abstract: FIELD: medicine, traumatology, diagnostics. SUBSTANCE: both deeper and cutaneous temperatures in fracture area should be measured in patients with fractures of shin bones thrice at an interval of 7 days beginning at 3-7 days after fixation and finish of fragments' correction by using radiothermometer of 20 cm range. Then difference between deeper and cutaneous temperatures should be calculated according to the following formula: F=5.4639 x X1-4.5360 x X2-2.2680 x X3+0.6907, where X1, X2, X3 are the values for the difference between deeper and cutaneous temperatures for 3rd-7th, 10th-14th, 17th-21st days after operation, correspondingly. At the value of F<or = 0 an unfavorable flow of fracture fusion is predicted. EFFECT: higher efficiency of fusion. 2 cl
Patent RU-2106204-C1 (RU)
Title: Method for producing polymer materials containing particles of metals and metal oxides within nanometric size range
Inventor: GERASIMOV G N
IPC: B05D5/12
Filed: 1996-07-30
Granted: 1998-03-10
Abstract: FIELD: development of new high-technology composite materials. SUBSTANCE: method resides carrying out collective condensation of vaporized p-xylylene, or derivatives thereof, or mixtures, and vapors of one or several metals and/or oxides, while, simultaneously, polymerizing condensate and forming composite polymer material within temperature range from minus 20 to plus 140 C. Starting p-xylylene compounds are prepared by pyrolysis of corresponding precursor cyclophanes. Depending on evaporation rate of components, method makes it possible to produce polymer composite material containing metal particles, which size ranges from 0.5 nm up to several dozens of nanometers. These materials have metal content and/or metal oxide content from 0.5 to 50%. Particle size and electrostatic properties of composite materials depend also on chemical structure of precursor polymer. This structure can be varied over wide range by varying functional groups in precursor cyclophanes. EFFECT: new high-quality composite material. 2 cl, 2 tbl
Patent RU-2107585-C1 (RU)
Title: Process for production of refined billets from metal of titanium group and alloys on its basis
Inventor: ANTONENKOV E V
IPC: B22F3/02
Filed: 1996-08-08
Granted: 1998-03-27
Abstract: FIELD: metallurgy. SUBSTANCE: process includes preparation of burden, temperature and deformation action providing for consolidation of material and final hot deformation. Process envisages cutting of metal to pieces prior to final hot deformation and their compacting in hot vacuum under residual pressure not higher than 2•10 -4  mm Hg at temperature 850-1200 C and pressure 5-100 MPa for 1-60 min. EFFECT: reduced number of technological operations, labor input and amount of waste with keeping low content of impurities in material. 1 tbl
Patent RU-2146277-C1 (RU)
Title: Lubricating oil
Inventor: BULATOV V P
IPC: C10M125/02
Filed: 1996-09-10
Granted: 2000-03-10
Abstract: FIELD: lubricants. SUBSTANCE: lubricating oil for machines and mechanisms either in operation or during breaking-in phase consists of mineral oil and 1 to 5 wt % of solid additive: fullerene black. EFFECT: improved friction characteristics and quality of friction surface, reduced wear. 2 tbl
Patent RU-2136873-C1 (RU)
Title: Method of reopening productive formation
Inventor: VOLOCHKOV N S
IPC: E21B43/11
Filed: 1996-10-11
Granted: 1999-09-10
Abstract: FIELD: oil and gas production. SUBSTANCE: acid solution is injected through tubing to dissolve magnesium plugs. Packer is set onto tubing and annular space is washed through upper and lower holes of device for surfactant- mediated insulation of formation. Aqueous solution of acid is once more injected into tubing and, after reaction pause, reverse washing is effected. Direct and reverse washings are repeatedly effected in cycling mode. EFFECT: increased washing efficiency and formation opening quality. 3 dwg
Patent RU-2113299-C1 (RU)
Title: Method for manufacturing drawn hollow articles
Inventor: SUBBOTIN A N
IPC: B21B45/04
Filed: 1996-10-09
Granted: 1998-06-20
Abstract: FIELD: plastic metal working; may be used in manufacture of drawn hollow articles. SUBSTANCE: used in the proposed method is billet in the form of utilized shell case with protruding bottom end face During preparation for drawing, thickness of case bottom is mechanically reduced to the thickness of wall of body part adjacent to bottom. Outer diameter of protruding end face is reduced to diameter of finished article. Billet is inserted into drawing die with its bottom end connected through detent with tension device. Use of utilized shell case as billet provides for accurate sizes of finished article and reliable process execution. EFFECT: higher efficiency. 1 dwg
Patent RU-2132209-C1 (RU)
Inventor: ANISIMOV I V
IPC: A61N2/00
Filed: 1996-10-29
Granted: 1999-06-27
Abstract: Изобретение относится к медицине, а именно к фтизиатрии. Воздействуют магнитно-лазерным излучением на биологически активные точки и область проекции вилочковой железы. Длина волны 0,85-0,98 мкм. Плотность мощности 0,5 мВт/см 2 . Величина магнитной индукции 40 мТл. Повышает иммунологическую защиту организма. 1 табл.
Patent RU-2111582-C1 (RU)
Title: Transport storage battery
Inventor: ARSHINOV A N
IPC: H01M16/00
Filed: 1996-11-21
Granted: 1998-05-20
Abstract: FIELD: transport storage batteries to start engines. SUBSTANCE: transport storage battery has main, for instance lead-acid, battery, switching device and stand-by nickel-cadmium battery with foil electrodes. Stand-by battery may have medium terminal for parallel connection of both entire stand- by battery and its parts to main battery. Capacitance of stand-by battery amounts to 0.03-0.2 that of main battery. EFFECT: enhanced operational efficiency of battery. 4 cl, 1 dwg
Patent RU-2138208-C1 (RU)
Title: Method for detecting indications to remove urethral catheter after applying low invasive methods for treating benign prostate hyperplasia
Inventor: ABOJAN I A
IPC: A61B5/00
Filed: 1996-12-03
Granted: 1999-09-27
Abstract: FIELD: medicine. SUBSTANCE: method involves attaching cystotonometry device to urethral catheter in postoperative period. Urinary bladder is filled with sterile washing solution heated to 37 C, through the second catheter canal. Filling rate is equal to 20ml/min. Maximum vesicle tenesmus being reached, maximum physiological capacity of the urinary bladder is to be determined. The examination is repeated every 8-24 h. Maximum physiological capacity of the urinary bladder 1.5 times exceeding the initial one, urinary bladder physiological capacity hyperreflection reduction is considered to take place and urethral catheter removal is shown to be indicated. EFFECT: reduced risk of complications in postoperative period.
Patent RU-2114727-C1 (RU)
Inventor: ZURIK JAN MIKHAIL MIRONOVICH
IPC: B25B13/08
Filed: 1997-01-22
Granted: 1998-07-10
Abstract: FIELD: different branches of machine engineering. SUBSTANCE: nut wrench includes two head mutually joined by means of handle. Each head has at each side of dividing plane two mutually parallel opened spans with straight jaws parallel relative to symmetry axis and joined in pairs by semicircular walls. Die set for making nut wrench includes upper and lower plates, each plate having protrusion for shaping span contour of head of nut wrench. Contours of said protrusions correspond to profiles of formed spans with straight jaws parallel relative to symmetry axis and joined in pairs by means of semicircular walls. Apparatus for working nut wrench includes rotary table, device for fixing said table and strip with seats for heads of nut wrenches arranged on said table. Said seats for heads of nut wrenches are designed for nut wrench with two mutually parallel opened spans having straight jaws parallel relative to symmetry axis and mutually joined by means of semicircular walls. EFFECT: enhanced efficiency of assembling and dismounting operations with use of such nut wrench, enlarged manufacturing possibilities due to use of die set and apparatus for working nut wrench. 3 cl, 11 dwg
Patent RU-2122479-C1 (RU)
Inventor: VDOVIN S I
IPC: B21D22/02
Filed: 1997-01-30
Granted: 1998-11-27
Abstract: FIELD: plastic metal working, namely manufacture of high-accuracy parts formed of sheet blanks. SUBSTANCE: method comprises steps of clamping blank edges to movable members of die and their common motion - at first along axis of die set until formation of necessary inclination angles of part walls and then - in opposite direction until providing necessary height of part cross section at keeping formed angles. EFFECT: enhanced accuracy of bent parts, lowered forming efforts. 1 dwg, 1 ex
Patent RU-2120602-C1 (RU)
Inventor: ANTIPINSKIJ S P
IPC: F42B1/02
Filed: 1997-04-10
Granted: 1998-10-20
Abstract: FIELD: mining, oil and gas production industries, perforation of oil and gas wells, blast drilling of holes, breaking of large-sized pieces, laying of mining workings. SUBSTANCE: given shaped charge has case, initiation device, blasting cartridge with shaped recess and facing. It is fitted with shell manufactured in the of body of rotation from high-density material dividing blasting cartridge into two parts which thicknesses are in certain mathematical dependence. EFFECT: increased efficiency of shaped charge. 3 cl, 2 dwg
Patent RU-2125710-C1 (RU)
Inventor: BELEN KIJ V A
IPC: G01C21/12
Filed: 1997-05-23
Granted: 1999-01-27
Abstract: FIELD: navigation of moving objects. SUBSTANCE: components of apparent acceleration and of absolute angular velocity are measured. Transmitters of absolute angular velocity or transmitters of absolute angular velocity together with accelerometers are turned about axes perpendicular to sensitivity axes. Increased accuracy of generation of output parameters is obtained with the aid of oscillations of sensitive elements with different frequency parameters. EFFECT: increased accuracy of generation of output parameters. 1 dwg
Patent RU-2120983-C1 (RU)
Title: Composition for balsam "ussuriisky syurpriz"
Inventor: EMETS JURIJ ALEKSEEVICH
IPC: C12G3/06
Filed: 1997-06-30
Granted: 1998-10-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: composition for balsam of 45% vol contains the following ratio of ingredients, kg/1000 dal of prepared product: black currant, 49.5-50.5; hawthorn (berries), 79.5-80.5; garden sage leaves, 1.3-1.7; wild camomile, 0.8-1.2; St.John'swort, 0.6-1.0; pine coniferous needles, 2.8-3.2; motherwort, 0.1-0.5; peppermint, 0.6-1.0; ginseng leaves, 0.4-0.8; magnolia vine seeds, 1.9-2.3; birch buds, 0.3-0.7; thorowax leaves and flowers, 0.3-0.7; dog rose fruits, 99.5-100.5; sweetflag root, 0.3-0.7; dried linden flowers, 1.8-2.2; viburnum flowers, 1.2-1.6; hawthorn flowers, 0.2-0.6; dried mountain ash, 99.5-100.5; shelf fungus, 1.3-1.7; anistree, 1.3-1.7; levzea root, 0.09-0.4; muscadine fruits, 2.3-2.7; cinnamon, 3.8-4.2; vanillin, 0.3-0.7; color, 299.5-300.5; special color, 699.5-700.5; sugar, 99.5-100.5; honey, 146.5-147.5; rose oil, 0.009-0.03; pine-apple essence, 0.3-0.7; cherry essence, 0.1-0.5; raspberry essence, 0.2-0.6; lemon melissa, 14.5-15.5; eucalyptus (leaf), 0.8-1.2; concentrated apple juice, 39.5-40.5 dal; brandy, 19.5-20.5 dal; aqueous-alcoholic liquid, the balance. EFFECT: higher organoleptical and treatment-and-prophylactic properties; broadened assortment of balsams.
Patent RU-2114268-C1 (RU)
Title: Thermoelectric actuator for sliding doors of land-based vehicles
Inventor: GULIN S A
IPC: E05F15/20
Filed: 1997-07-15
Granted: 1998-06-27
Abstract: FIELD: actuators and miscellaneous driving facilities. SUBSTANCE: actuator has rectangular-section, double-walled case with its external walls being made of metal and internal ones, of solid heat-resistant material provided with longitudinal guide slots. Through holes are made on top and bottom walls of case to admit and discharge coolants and lubricants. Case accommodates power member which is, essentially, double strip made of material possessing heat- induced plasticity which is bent in wave-like manner through its length and has a number of symmetric waves. Heat-resistant insulating gasket is fitted between inner sides of strip; placed at point of intersection between vertical sections of strip and its longitudinal horizontal axis are guide members whose journals enter guide slots. Case also accommodates movable member with rod. Rod extension protrudes from case and is hinged through eye to sliding doors. Hinge formed by double strip and gasket is installed on opposite side of movable member; opposite ends of strip form terminal leads for connecting to electric circuit. When in operation, electric circuit closes, power member heats up and acquires stretched zigzag form. Guides displace together with strip retaining longitudinal stability of strip and preventing its sag and displacement from center of device. Movable member moves together with its rod to the right and opens vehicle door for the period of its stopping. As soon as vehicle is started, electric circuit opens and power member cools down to low temperature due to cold-induced plasticity also incorporated in its material with the result that it returns to initial position; in the action, rod moves to the left and closes sliding doors. EFFECT: improved engineering and economic efficiency. 6 dwg
Patent RU-2129503-C1 (RU)
Title: Small-size vehicle
Inventor: LEBEDEV JU A
IPC: B62D63/00
Filed: 1997-10-03
Granted: 1999-04-27
Abstract: FIELD: transport engineering; light self-propelled vehicles with independent wheel drive arranged directly on wheel. SUBSTANCE: small-size vehicle has folding framework with footrest, flexible seat and backrest secured on folding framework and made in form of hermetically sealed envelopes with fluid medium supply valves. framework is installed on wheels at least two of which being driving wheels. Motor-in-wheel electric drive is provided with supply source and control system. Framework is installed on wheels through lever suspension with shock absorbers one of which being filled up hermetically sealed seat envelope. Inflatable bumper is installed at footrest. Load-and-passenger compartment with inflatable seat is located in middle part of framework. Supply source is secured in plane of framework side members. Drop-head and floats are installed on framework, and blades for moving over water are secured on wheels. EFFECT: enhanced reliability and enlarged operating capabilities of small-size vehicles. 5 cl, 7 dwg
Patent RU-2120196-C1 (RU)
Title: Assembly of beam-splitter prism and charge- coupled device and method for adjustment of this assembly
Inventor: RAZIN A I
IPC: H04N9/093
Filed: 1997-09-29
Granted: 1998-10-10
Abstract: FIELD: color TV cameras. SUBSTANCE: glued contact between output window of beam-splitter prism and charge-coupled device is replaced by pressed contact with fixation after adjustment which is achieved by means of mounting device which, in particular, has support members which are glued to certain grooves in side planes of beam-splitter prism. Support members support stationary platform which carries mobile platform which carries charge-coupled device plate. Spring for connection of stationary and mobile platforms from below is attached to stationary platform and from above to mobile platform by screw joints. Lower level screws pass through holes which are provided in spring and which diameter provides possibility to alter position of mobile platform, which carries charge-coupled device plate, with respect to stationary platform until received image is matched with reference one which is displayed by another charge-coupled device. After adjustment screws of spring at lower level are tighten and fastened. EFFECT: facilitated repair of assembly, when charge-coupled device fails. 3 cl, 2 dwg
Patent RU-2143556-C1 (RU)
Title: Device for protection of instruments from blowouts in well
Inventor: SHAGAEV G KH
IPC: E21B47/017
Filed: 1997-12-23
Granted: 1999-12-27
Abstract: FIELD: mining, more specifically, equipment for protection of instruments from blowouts in well. SUBSTANCE: device has pressing mechanism which under action of excessive pressure in well thrusts well walls. Pressing mechanism is made in form of bulky cylinder or instrument body with inclined recesses made on side surfaces in form of mirror image relative to their axis. Made along side surface equidistant from inclined recesses are braking members (stop, riffles, transverse recesses, cover plates). Angle of inclination of recesses relative to cylinder axis or instrument body is within value of friction angle. EFFECT: excluded wedging, operation by action of low pressure values, simple and reliable design. 2 cl, 3 dwg
Patent RU-2133508-C1 (RU)
Inventor: GRIGOR EV M N
IPC: G09G5/00
Filed: 1998-01-26
Granted: 1999-07-20
Abstract: Изобретение относится к информационно-рекламному делу и может быть использовано в системах визуального воспроизведения дистанционно изменяемой информации преимущественно рекламного характера. Техническим результатом является возможность с помощью информационного табло, получающего сообщения по сети селективного радиовызова, распространять рекламную или иную информацию по всей территориальной зоне информационной системы, в том числе в местах, где имеет место затенение сигналов используемого передатчика. Система содержит информационное табло, получающее сообщения по сети селективного радиовызова и снабженное индикаторной панелью, приемником селективного радиовызова и средством для преобразования принятого приемником селективного радиовызова сообщения к виду, позволяющему отображать его на индикаторной панели, центральный терминал сети селективного радиовызова, передатчик сети селективного радиовызова, центральную станцию для приема от пользователей сообщений, средство для ввода этих сообщений в центральный терминал сети селективного радиовызова, средство для установления идентификационного номера зоны нахождения передвижного объекта, на котором установлено информационное табло. 1 ил.
Patent RU-2140070-C1 (RU)
Title: Process determining thermal and physical characteristics of construction materials in multilayer structures without breakdown of their integrity
Inventor: VARFOLOMEEV B G
IPC: G01N25/18
Filed: 1998-02-26
Granted: 1999-10-20
Abstract: FIELD: construction heat engineering. SUBSTANCE: process consists in adiabatic action on surface of each external layer with proper disk heater located in space of probe hemmed with heat insulation ring and in recording of dependence of temperature of surface of examined material on time. Dependence of temperature on time to determine coefficient of thermal diffusivity of external layers of structure is recorded in four points on surface: under both heaters and in two points of surface located under corresponding guarding rings and away from edges of heaters by distances equal to corresponding thickness of external layers of structure. For determination of thermal and physical characteristics of internal layers of structure one of heaters is disconnected and dependence of surface temperature on time is recorded in two of mentioned points. EFFECT: increased speed of determination of thermal and physical characteristics of construction materials. 1 dwg